43
3-26 Replacing the Wind-Up Roller
1. Following the steps in
3-1 Replacing the Outer Covers
, remove the front cover, the rear cover,
the side cover L, and the side cover R.
2. Following the steps in
3-11 Replacing the Circuit Board
, remove the circuit board.
3. Following the steps in 3-25
Detaching the Cover for Removing Paper
, pull upward on the upper
cover R and the paper guide R at the same time to remove them.
4. Remove the E-shaped ring, two types of gears, and the gear fixing plates.
(Pay attention to the attachment of grease. Remove the only components indicated with arrows.)
5. Unfasten eight screws to remove the guide cover R and the axis bracket together. Then remove
the reinforcement S.
407 [Guide Cover R]
418 [Axis Bracket]
412 [Reinforcement S]
4-NC3x6
(Likewise on the
opposite side)
Two pieces of
264 [Gear]
2
個
265 [Gear]
2-E3
Two pieces of 270
[Gear Fixing Plate]